Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10565815 | Self-locking cash deposit equipment and cashbox thereof | Wen-Hsien Tsai | 2020-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10565815 | Self-locking cash deposit equipment and cashbox thereof | Wen-Hsien Tsai | 2020-02-18 |